the answer is yes, they do have three main body parts.
it has 2 body parts
The Black Widow is in the Arachnid class. Because it is a animal with2 body parts and 8 legs
i think a black widow
A black widow. This spider is only a black widow if the entire spider is black, with a round-ball looking back-body, female variety if there is a red hourglass shape marking on the underside of the spider. From the top black widows are completely black.
well... um the black widows body coverings are black with a red lightning bolt in the middle of it.
A black widow
male black widow
A Zorgamosiolhr has three body parts
Black, with an hour glass shaped red mark on the bottom of its abdomen.
black and it has six legs and it has three body parts the head thorax and abdemen
The spider has an exoskeleton covering around its body. :)
black widow